#1AMCR Institute
Serves this area from San Diego, CA (5 mi)
Clinical Research Sites in Escondido, CA
The top-ranked clinical research sites serving Escondido, CA are AMCR Institute, Gastroenterology and Liver Institute and Headlands Research - AMCR Institute. We list 302 clinical research sites serving Escondido, CA. 30 of the providers shown match an active record from ClinicalTrials.gov, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Clinical Research Sites serving Escondido, CA (San Diego County). 302 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked clinical research sites for Escondido
#2Gastroenterology and Liver Institute
Serves this area from San Diego, CA (5 mi)#3Headlands Research - AMCR Institute
Serves this area from San Diego, CA (5 mi)#4Headlands Research California, LLC
Serves this area from San Diego, CA (5 mi)#5Neighborhood Healthcare
Serves this area from San Diego, CA (5 mi)#6Neighborhood Healthcare Institute of Health
Serves this area from San Diego, CA (5 mi)#7California Cancer Associates for Research and Excellence
Serves this area from San Marcos, CA (6 mi)#8California Cancer Associates for Research and Excellence, cCARE
Serves this area from San Marcos, CA (6 mi)#9The Neuron Clinic
Serves this area from San Marcos, CA (6 mi)#10Kaiser Permanente-San Marcos
Serves this area from San Marcos, CA (6 mi)
20 more providers serving this area
- Kaiser Permanente San Marcos Medical Offices, San Marcos, CA (6 mi)
- UC San Diego Medical Center - Rancho Bernardo, San Diego, CA (8 mi)
- UCSD Interventional Psychiatry, San Diego, CA (8 mi)
- Rheumatology Center of San Diego, San Diego, CA (9 mi)
- Blue Coast Research Center, LLC, Vista, CA (10 mi)
- ILD Research, Vista, CA (10 mi)
- ILD Research Center, Vista, CA (10 mi)
- UC San Diego Medical Center - Vista, Vista, CA (10 mi)
- UCSD Medical Center - Vista, Vista, CA (10 mi)
- Coastal Research Institute, Carlsbad, CA (10 mi)
- Cadena Care Institute, Poway, CA (11 mi)
- Ficramed Research Institute, Poway, CA (11 mi)
- Retina Consultants of San Diego, Poway, CA (11 mi)
- Retina Consultants San Diego, Poway, CA (11 mi)
- Synexus Clinical Research US, Inc., Vista, CA (11 mi)
- California Cancer Associates for Research and Excellence, Inc. (cCare), Encinitas, CA (12 mi)
- California Cancer Associates for Research & Excellence, Inc., Encinitas, CA (12 mi)
- California Dermatology & Clinical Research Institute, Encinitas, CA (12 mi)
- CORE Orthopaedic Medical Center, Encinitas, CA (12 mi)
- North Coast Cardiology, Encinitas, CA (12 mi)
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Frequently asked questions
How many clinical research sites serve Escondido?
We list 302 clinical research sites serving Escondido, CA: 0 based there and 302 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve Escondido?
The top-ranked clinical research sites serving Escondido, CA are AMCR Institute, Gastroenterology and Liver Institute, Headlands Research - AMCR Institute, Headlands Research California, LLC and Neighborhood Healthcare. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Escondido are verified against official records?
10 of the top 10 match an active official record: AMCR Institute (ClinicalTrials.gov), Gastroenterology and Liver Institute (ClinicalTrials.gov), Headlands Research - AMCR Institute (ClinicalTrials.gov), Headlands Research California, LLC (ClinicalTrials.gov) and Neighborhood Healthcare (ClinicalTrials.gov), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
How do sponsors judge a research site?
Common checks are enrollment history in the indication, experienced coordinators, IRB arrangements, start-up time and data quality. ClinicalTrials.gov shows which studies a site has been listed on.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .